[ Grammar and Structure ]
I ________ the washing up before my mother came home.
A. was doing
B. did
C. had done
D. must have done

Random Topics:
Grammar - Punctuation of SentencesPresent Perfect Simple and ContinuousPronouns ( Interrogative )Travel VocabularyNouns as AdjectivesConjunctions and PrepositionPast SimpleWould rather/ would prefer/ would likeSimilesFirst ConditionalOther quiz:
Tenses › ViewI always ___ my keys before leaving the house.
A. check
B. checked
C. checks
D. will check
Grammar › View
I will stay _____ noon.
A. until
B. during
C. from
D. ago
